Gottfried Hofmann writes: The SSS options of the Principled Shader lack the scale input the regular SSS node has and which comes in handy in many situations. Frederik Steinmetz shows you how to fill that gap by creating a node-group that implements the scale feature:
The post Tutorial: How to add a scale input for SSS to the Principled BSDF appeared first on BlenderNation.
from BlenderNation https://www.blendernation.com/2018/08/23/tutorial-how-to-add-a-scale-input-for-sss-to-the-principled-bsdf/
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